Slow blow fuse



FIG. 1 is a front elevational view of a slow blow fuse showing our new design, the rear elevational view being the same;

FIG. 2 is a left side elevational view thereof, the right side elevational view being the same;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a sectional view thereof, taken on line 5--5 of FIG. 2;

FIG. 6 is a sectional view thereof, taken on line 6--6 of FIG. 1. 

The ornamental design for a slow blow fuse, as shown and described. 